
/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: mac
 * Date: 2022-11-07
 * Time: 16:22
 */
//泛型
class ClassName<T> implements Comparable<T> {


    @Override
    public int compareTo(T o) {
        return 0;
    }
}
public class TestDemo {

}
